<?php

declare (strict_types = 1);

namespace app\store\controller\files;

use app\store\controller\Controller;
use app\store\model\Category as CategoryModel;
use think\response\Json;

/**
 * 文件分组
 * Class Group
 * @package app\store\controller\content
 */
class Group extends Controller
{
    /**
     * 文件分组列表
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function list():Json
    {
        $model = new CategoryModel;
        $list = $model->getList();
        return $this->renderSuccess(compact('list'));
    }

    /**
     * 添加文件分组
     * @return array|string
     */
    public function add():Json
    {
        $params = $this->postForm();
        $this->validate(
            $params,
            [
                'name|分类名称' => 'require',
                'parent_id|父ID' => 'require',
                'sort|排序' => 'integer',
                'type' => 'integer',   //1普通分类 --2编码分类
                'is_batch' => 'integer' // 0不是批次 1是批次
            ]
        );
        // 新增记录
        $model = new CategoryModel;
        if ($model->add($this->postForm())) {
            return $this->renderSuccess([],'添加成功');
        }
        return $this->renderError($model->getError() ?: '添加失败');
    }

    /**
     * 编辑文件分组
     * @param int $groupId
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function edit(int $groupId):Json
    {
        $params = $this->postForm();
        $this->validate(
            $params,
            [
                'name|分类名称' => 'require',
                'parent_id|父ID' => 'require',
                'sort|排序' => 'integer',
                'type' => 'integer',   //1普通分类 --2编码分类
                'is_batch' => 'integer' // 0不是批次 1是批次
            ]
        );
        // 分组详情
        $model = CategoryModel::detail($groupId);
        // 更新记录
        if ($model->edit($params)) {
            return $this->renderSuccess([],'更新成功');
        }
        return $this->renderError($model->getError() ?: '更新失败');
    }

    /**
     * 删除文件分组
     * @param int $groupId
     * @return array
     * @throws \Exception
     */
    public function delete(int $groupId):Json
    {

        $model = CategoryModel::detail($groupId);
        if (!$model->remove()) {
            return $this->renderError($model->getError() ?: '删除失败');
        }
        return $this->renderSuccess([],'删除成功');
    }

}
